PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoThe marks distribution of \(30\) students in a mathematics examination are given in Table. Find the mode of this data. Also compare and interpret the mode and the mean.
| Class interval | \(10-25\) | \(25-40\) | \(40-55\) | \(55-70\) | \(70-85\) | \(85-100\) |
| Number of students | \(2\) | \(3\) | \(7\) | \(6\) | \(6\) | \(6\) |
Answer:
Mean \(=\)
Mode \(=\)
Interpretation of Mean and Mode \(=\)
Answer variants:
\(52\)
\(62\)
Maximum students number of obtained \(62\) marks while the average number of students obtained \(52\)
Maximum students number of obtained \(52\) marks while the average number of students obtained \(62\)
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